Is b complex safe for first trimester pregnancy?

B complex vitamins are generally considered safe during the first trimester of pregnancy, as they play a crucial role in fetal development, particularly in the formation of the neural tube. However, it's important to consult with a healthcare provider before taking any supplements to ensure proper dosage and to address any specific health concerns. A balanced diet can often provide adequate B vitamins, but supplementation might be recommended in certain cases. Always follow medical advice tailored to individual needs during pregnancy.